5.75 DBA_HIST_SYSTEM_EVENT
DBA_HIST_SYSTEM_EVENT
displays historical information on total waits for an event.
This view contains snapshots of V$SYSTEM_EVENT
.
Column | Datatype | NULL | Description |
---|---|---|---|
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Unique snapshot ID |
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Database ID for the snapshot |
|
|
|
Instance number for the snapshot |
|
|
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Identifier of the wait event |
|
|
|
Name of the wait event |
|
|
|
Identifier of the Class of the Wait Event |
|
|
|
Name of the Class of the Wait Event |
|
|
|
Total number of waits for the event |
|
|
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Total number of timeouts for the event |
|
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|
Total amount of time waited for the event (in microseconds) |
|
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|
Total number of waits for the event, from foreground sessions |
|
|
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Total number of timeouts for the event, from foreground sessions |
|
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|
Amount of time waited for the event (in microseconds), from foreground sessions |
|
|
|
The database ID of the PDB for the sampled session |
|
|
|
The ID of the container that
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See Also: